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As time went by, the theory he had stuck _________ correct.

[  ]
A.

to proving

B.

proved

C.

to proved

D.

to be proved

答案:C
解析:

句意:随着时间的流逝,他信守的理论证明是正确的。stuck to的宾语是theory。proved是谓语,意为“证明是……”。


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